Keyboard housing



FIG. 1 is top plan view of a keyboard housing, showing our design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a right side elevation thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines of FIG. 7 are for illustrative purposes only and formno part of the claimed design.

The ornamental design for a keyboard housing, as shown and described.